Publications of N. Kumar

Journal Article (57)

2019
Journal Article
Gooth, J.; Bradlyn, B.; Honnali, S.; Schindler, C.; Kumar, N.; Noky, J.; Qi, Y.; Shekhar, C.; Sun, Y.; Wang, Z. et al.; Bernevig, B. A.; Felser, C.: Axionic charge-density wave in the Weyl semimetal (TaSe4)2I. Nature 575 (7782), pp. 315 - 319 (2019)
Journal Article
Gooth, J.; Bradlyn, B.; Honnali, S.; Schindler, C.; Kumar, N.; Noky, J.; Qi, Y.; Shekhar, C.; Sun, Y.; Wang, Z. et al.; Bernevig, B. A.; Felser, C.: Author Correction: Axionic charge-density wave in the Weyl semimetal (TaSe4)2I (Nature, (2019), 575, 7782, (315-319), 10.1038/s41586-019-1630-4). Nature (2019)
Journal Article
Guin, S. N.; Manna, K.; Noky, J.; Watzman, S. J.; Fu, C.; Kumar, N.; Schnelle, W.; Shekhar, C.; Sun, Y.; Gooth, J. et al.; Felser, C.: Anomalous Nernst effect beyond the magnetization scaling relation in the ferromagnetic Heusler compound Co2MnGa. NPG Asia Materials 11, 16, pp. 1 - 9 (2019)
Journal Article
Guin, S. N.; Vir, P.; Zhang, Y.; Kumar, N.; Watzman, S.J.; Fu, C.; Liu, E.; Manna, K.; Schnelle, W.; Gooth, J. et al.; Shekhar, C.; Sun, Y.; Felser, C.: Zero-Field Nernst Effect in a Ferromagnetic Kagome-Lattice Weyl-Semimetal Co3Sn2S2. Advanced Materials, 1806622, pp. 1 - 7 (2019)
Journal Article
Kumar, N.; Sun, Y.; Nicklas, M.; Watzman, S. J.; Young, O.; Leermakers, I.; Hornung, J.; Klotz, J.; Gooth, J.; Manna, K. et al.; Süß, V.; Guin, S. N.; Förster, T.; Schmidt, M.; Muechler, L.; Yan, B.; Werner, P.; Schnelle, W.; Zeitler, U.; Wosnitza, J.; Parkin, S. S. P.; Felser, C.; Shekhar, C.: Extremely high conductivity observed in the triple point topological metal MoP. Nature Communications 10, 2475, pp. 1 - 7 (2019)
Journal Article
Li, G.; Fu, C.; Shi, W.; Jiao, L.; Wu, J.; Yang, Q.; Saha, R.; Kamminga, M. E.; Srivastava, A. K.; Liu, E. et al.; Yazdani , A. N.; Kumar, N.; Zhang, J.; Blake, G. R.; Liu, X.; Fahlman, M.; Wirth, S.; Auffermann, G.; Gooth, J.; Parkin, S.; Madhavan, V.; Feng, X.; Sun, Y.; Felser, C.: Dirac Nodal Arc Semimetal PtSn4: An Ideal Platform for Understanding Surface Properties and Catalysis for Hydrogen Evolution. Angewandte Chemie International Edition 58, pp. 13107 - 13112 (2019)
Journal Article
Li, G.; Fu, C.; Wu, J.; Rao, J.; Liou, S.-C.; Xu, X.; Shao, B.; Liu, K.; Liu, E.; Kumar, N. et al.; Liu, X.; Fahlman, M.; Gooth, J.; Auffermann, G.; Sun, Y.; Felser, C.; Zhang, B.: Synergistically creating sulfur vacancies in semimetal-supported amorphous MoS2 for efficient hydrogen evolution. Applied Catalysis B 254, pp. 1 - 6 (2019)
Journal Article
Li, G.; Xu, Q.; Shi, W.; Fu, C.; Jiao, L.; Kamminga, M. E.; Yu, M.; Tüysüz, H.; Kumar, N.; Süß, V. et al.; Saha, R.; Srivastava, A. K.; Wirth, S.; Auffermann, G.; Gooth, J.; Parkin, S.; Sun, Y.; Liu, E.; Felser, C.: Surface states in bulk single crystal of topological semimetal Co3Sn2S2 toward water oxidation. Science Advances 5 (8), eaaw9867, pp. 1 - 8 (2019)
Journal Article
Vir, P.; Gayles, J.; Sukhanov, A. S.; Kumar, N.; Damay, F.; Sun, Y.; Kübler, J.; Shekhar, C.; Felser, C.: Anisotropic topological Hall effect with real and momentum space Berry curvature in the antiskrymion-hosting Hensler compound Mn1.4PtSn. Physical Review B 99 (14), 140406, pp. 1 - 5 (2019)
Journal Article
Vir, P.; Kumar, N.; Borrmann, H.; Jamijansuren, B.; Kreiner, G.; Shekhar, C.; Felser, C.: Tetragonal Superstructure of the Antiskyrmion Hosting Heusler Compound Mn1.4PtSn. Chemistry of Materials 31 (15), pp. 5876 - 5880 (2019)
Journal Article
Yao, M.-Y.; Xu, N.; Wu, Q. S.; Autès, G.; Kumar, N.; Strocov, V. N.; Plumb, N. C.; Radovic, M.; Yazyev, O. V.; Felser, C. et al.; Mesot, J.; Shi, M.: Observation of Weyl Nodes in Robust Type-II Weyl Semimetal WP2. Physical Review Letters 122 (17), 176402, pp. 1 - 5 (2019)
2018
Journal Article
Fu, C.; Guin, S. N.; Watzman, S. J.; Li, G.; Liu, E.; Kumar, N.; Süß, V.; Schnelle, W.; Auffermann, G.; Shekhar, C. et al.; Sun, Y.; Gooth, J.; Felser, C.: Large Nernst power factor over a broad temperature range in polycrystalline Weyl semimetal NbP. Energy & Environmental Science 11, pp. 2813 - 2820 (2018)
Journal Article
Gooth, J.; Menges, F.; Kumar, N.; Süß, V.; Shekhar, C.; Sun, Y.; Drechsler, U.; Zierold, R.; Felser, C.; Gotsmann, B.: Thermal and electrical signatures of a hydrodynamic electron fluid in tungsten diphosphide. Nature Communications 9 (1), 4093, pp. 1 - 8 (2018)
Journal Article
Jaoui, A.; Fauque, B.; Rischau, C. W.; Subedi, A.; Fu, C.; Gooth, J.; Kumar, N.; Süß, V.; Maslov, D. L.; Felser, C. et al.; Behnia, K.: Departure from the Wiedemann-Franz law in WP2 driven by mismatch in T-square resistivity prefactors. npj Quantum Materials 3, 64, pp. 1 - 7 (2018)
Journal Article
Jiang, J.; Schröter, N. B. M.; Wu, S.-C.; Kumar, N.; Shekhar, C.; Peng, H.; Xu, X.; Chen, C.; Yang, H. F.; Hwang, C.-C. et al.; Mo, S.-K.; Felser, C.; Yan, B. H.; Liu, Z. K.; Yang, L. X.; Chen, Y. L.: Observation of topological surface states and strong electron/hole imbalance in extreme magnetoresistance compound LaBi. Physical Review Materials 2 (2), 024201, pp. 1 - 5 (2018)
Journal Article
Kumar, N.; Guin, S. N.; Felser, C.; Shekhar, C.: Planar Hall effect in the Weyl semimetal GdPtBi. Physical Review B 98 (4), 041103, pp. 1 - 4 (2018)
Journal Article
Liu, E.; Sun, Y.; Kumar, N.; Muechler, L.; Sun, A.; Jiao, L.; Yang, S.-Y.; Liu, D.; Liang, A.; Xu, Q. et al.; Kroder, J.; Süß, V.; Borrmann, H.; Shekhar, C.; Wang, Z.; Xi, C.; Wang, W.; Schnelle, W.; Wirth, S.; Chen, Y.; Goennenwein, S. T. B.; Felser, C.: Giant anomalous Hall effect in a ferromagnetic kagome-lattice semimetal. Nature Physics 14, pp. 1125 - 1131 (2018)
Journal Article
Manna, K.; Muechler, L.; Kao, T.-H.; Stinshoff, R.; Zhang, Y.; Gooth, J.; Kumar, N.; Kreiner, G.; Koepernik, K.; Car, R. et al.; Kübler, J.; Fecher, G. H.; Shekhar, C.; Sun, Y.; Felser, C.: From Colossal to Zero: Controlling the Anomalous Hall Effect in Magnetic Heusler Compounds via Berry Curvature Design. Physical Review X 8 (4), 041045, pp. 1 - 10 (2018)
Journal Article
Nayak, J.; Kumar, N.; Wu, S.-C.; Shekhar, C.; Fink, J.; Rienks, E. D. L.; Fecher, G. H.; Sun, Y.; Felser, C.: Electronic properties of topological insulator candidate CaAgAs. Journal of Physics: Condensed Matter 30 (4), 045501, pp. 1 - 5 (2018)
Journal Article
Shekhar, C.; Kumar, N.; Grinenko, V.; Singh, S.; Sarkar, R.; Luetkens, H.; Wu, S.-C.; Zhang, Y.; Komarek, A. C.; Kampert, E. et al.; Skourski, Y.; Wosnitza, J.; Schnelle, W.; McCollam, A.; Zeitler, U.; Kübler, J.; Yan, B.; Klauss, H.-H.; Parkin, S. S. P.; Felser, C.: Anomalous Hall effect in Weyl semimetal half-Heusler compounds RPtBi (R = Gd and Nd). Proceedings of the National Academy of Sciences of the United States of America 115 (37), pp. 9140 - 9144 (2018)
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